520046705356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1\times {\mathrm{58099}}^1$

素因数の和:59206

約数の個数: 48

約数和(自身を含む): 971590032000

約数和(自身を除く): 451543326644

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 947, 1894, 2363, 3788, 4726, 9452, 16099, 32198, 58099, 64396, 116198, 131633, 232396, 263266, 526532, 987683, 1975366, 2237761, 3950732, 4475522, 8075761, 8951044, 16151522, 32303044, 55019753, 110039506, 137287937, 220079012, 274575874, 549151748, 935335801, 1870671602, 3741343204, 7647745667, 15295491334, 30590982668, 130011676339, 260023352678, 520046705356]

約数ペア:

[(1, 520046705356), (2, 260023352678), (4, 130011676339), (17, 30590982668), (34, 15295491334), (68, 7647745667), (139, 3741343204), (278, 1870671602), (556, 935335801), (947, 549151748), (1894, 274575874), (2363, 220079012), (3788, 137287937), (4726, 110039506), (9452, 55019753), (16099, 32303044), (32198, 16151522), (58099, 8951044), (64396, 8075761), (116198, 4475522), (131633, 3950732), (232396, 2237761), (263266, 1975366), (526532, 987683)]